We provide customized parts according to user&rsquo;s requirement. We produce and process non-standard components to satisfy the customer&rsquo;s need. Pre-sale service: Professional technical persons will choose suitable materials for you due to using environment about the ceramic parts.

Pre-sale service: Professional technical persons will choose suitable materials for you due to using environment about the ceramic parts. The sale of services: If you need,we can provide the sample for you to go on testing,and also provide technical help and supports for you. The markets we serve are wide and diverse; from machinery and aerospace through to electronics and energy power generation.

introduction: Property: Purity:&ge;99.7% Density:3.90g/cm3 Compressive Strength:2500Mpa Flexural Strength: 360Mpa Thermal Shock : good Max service temperature: 1800 Alumina ceramic crucible physiochemical index as below: me The square type Al2O3 crucible chemical composition Al2O3 more than 99% R2O less than 0.2 Fe2O3 less than 0.1 SiO2 less than0.2 volume density(g/cm2) more than 3.80 apparent porosity(%) less than1 Bending strength(Mpa) more than 350 compression strength(Mpa) more than 12000 dielectric constant &sum;(1MHz) 2 maximum temperature(&deg;C) 1800 Alumina ceramic crucible is an ideal container for melting materials, industrial analysis and testing samples, widely applied in the metallurgy, chemical industry and materials science. Crucibles with different shape and various kinds and specifications can be provided by our And we can also manufacture according to clients'request.

Alibaba.com offers 5,826 refractory crucible products. About 48% of these are ceramics, 25% are graphite crucible, and 11% are refractory.
A wide variety of refractory crucible options are available to you, such as ceramic raw materials, ceramic parts, and ceramic tubes. You can also choose from alumina ceramic, zirconia ceramic. As well as from refractory, industrial ceramic, and structure ceramic. And whether refractory crucible is free samples, or paid samples.
There are 5,826 refractory crucible suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of refractory crucible respectively.
Refractory crucible products are most popular in Domestic Market, North America, and Western Europe.
You can ensure product safety by selecting from certified suppliers, including 1,718 with ISO9001, 1,421 with Other, and 191 with ISO14001 certification.